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Obagi Professional-C Serum 20%
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Obagi Professional-C Serum 20%

 
4.8 View 1348 reviews
$77.00

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Highlights
  • Promotes collagen production
  • Brightens a dull complexion
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Product Overview

Obagi Professional-C Serum 20% is a concentrated Vitamin C serum that delivers a youthful, radiant complexion.

The earlier you add a vitamin C serum to your routine, the longer your complexion will remain youthful and radiant. Obagi Professional-C Serum 20 is a concentrated serum with 20% vitamin C that provides multiple benefits for the complexion. This ingredient neutralizes free radicals that break down collagen and elastin causing damage and leading to fine lines, wrinkles and dark spots. Vitamin C also promotes collagen production which plumps skin and reduces the look of wrinkles. The formula is ideal for normal, combination and oily skin types, and it absorbs quickly without leaving the complexion greasy or oily.

Key Features:

  • 20% L-ascorbic acid promotes an even tone and texture
  • Advanced form of vitamin C absorbs five times more easily than other serums
  • Neutralizes free radicals before they can cause damage to the complexion

Please note: Due to a raw material change in the formula, the scent of the Obagi Professional-C Serum 20% has changed slightly. The fragrance notes, the fragrance percentage, and the functionality and results remain the same.

Highlights

  • Promotes collagen production
  • Brightens a dull complexion
  • Offers antioxidant protection

Ingredients

Directions

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Questions & Answers (12)

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Product Specifications

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About the Brand

Customer Reviews (1348)

Overall Rating

4.8
Based on 1348 reviews

Review Summary

5 Stars
1178 reviews
4 Stars
120 reviews
3 Stars
35 reviews
2 Stars
8 reviews
1 Star
7 reviews

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LovelySkin Customer

Verified Purchase

December 07, 2024

Vitaminc C serum that works

I’ve been using the Obagi Professional-C Serum 20% for a few years now, and the results are phenomenal! The high concentration of Vitamin C is incredibly effective in brightening my complexion and reducing fine lines and dark spots. It's not harsh on my skin and is the only Vitaminc C serum that will help improve the qaulity of my skin. You only need a few drops and you're good to go.

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Amandaed13

Verified Purchase

November 21, 2024

Best vitamin c serum

Not sticky and I always notice a difference between how my skin looks if I go without it for a couple of days. It helps your sunscreen do its job as well :)

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Sashabla

Verified Purchase

November 16, 2024

Obagi Vitamin C 20%

I have used this for years and will continue to - does not cause breakouts and produces glowing skin!

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LovelySkin Customer

Verified Purchase

November 14, 2024

best overall vitamin c

I love this because it has an oil base in it too plus it helps brighten..

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Tamimarie01

Verified Purchase

November 10, 2024

NO THE SAME

I have been using Obagi Professional-C Serum 20% for a very long time. I loved the former serum. It was light yellow with a fresh smell. The serum worked very well in making my skin feel fresh upon application, brightening my skin and diminishing the dark spots and fine lines. This serum was different as soon as I opened the bottle. This serum is colorless and odorless. It does not brighten my skin at all. There is no fresh feeling upon application. Also, I purchased 2 bottles in the same order as I usually do, I thought perhaps the first bottle was spoiled so I opened the second bottle. The serum in the second bottle was the same as the first bottle in this order. It, too, was colorless and odorless. Such a disappointment for a brand and company I once raved about. I believe LovelySkin and/or Obagi should provide a complete reimbursement. I will be returning both bottles and switching to a new product.

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MMMM

Verified Purchase

November 03, 2024

Good for the price point

This C is good for the price. There are better brands that do on a bit thicker. I mix it up with brands for my C. My skin looks fabulous for 59, so I will keep using C daily.

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SandraK

Verified Purchase

November 02, 2024

Good price for a high quality product

I switched to this because it is cheaper than other Vitamin C products. dermatologist recommended it.

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LovelySkin Customer

Verified Purchase

October 27, 2024

I Love this Product

I use this serum in conjunction with other Obagi products. The serum is very gentle, lightweight, and absorbs into the skin nicely and does not leave a greasy or sticky feeling. It leaves my skin with a nice natural glow. Obagi is my go-to skin care brand.

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Ryan06

October 27, 2024

Favorite

This is my favorite vitamin C. I tried skinceuticals for a while but came back to this with better results. Brightens skin and sinks right in. Doesn't pill or leave a weird residue like some others.

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LovelySkin Customer

Verified Purchase

October 16, 2024

Not the same

I have ordered 6 bottles of this vitamin C, and truly loved the product. I just received my last bottle and the color was more white than the past yellow, and the product was very runny and smelled terrible.

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LovelySkin Customer

Verified Purchase

October 07, 2024

Great Product

I like the way this Obagi vitamin C serum works. I've been using a form of vitamin C on my skin for over 35 years, increasing the strength over time. I used to use a 30% vitamin C product, but went back to this 20% serum because I like the way it soaks into my skin - not greasy. It seems to work just as well as the 30% cream used to. I'll continue to use it.

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bear

Verified Purchase

October 07, 2024

love this brand!

My skin glows after I use this serum. Makes my pores look smaller and fine wrinkles less noticeable.

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LovelySkin Customer

Verified Purchase

October 06, 2024

Obagi Professional-C Serum 20%

Love how this has brightened my dull complexion. Has helped with the fine lines and reduces the look of my wrinkles. The formula is helpful for my normal, combination and oily skin. It absorbs quickly without leaving the greasy or oily feel.

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PL24

Verified Purchase

September 29, 2024

Best Vitamin C

Best Vitamin C with reasonable price. My skin looks brighter, less fine lines and wrinkles!

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LovelySkin Customer

Verified Purchase

September 29, 2024

Concentrated Vitamin C

No idea whether it has made a significant difference, but I won’t use any other Vitamin C serum since this has the highest concentration.

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Pretty

Verified Purchase

September 03, 2024

Obegi 20% vit c

The best I have ever used.

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AAJ801

Verified Purchase

August 20, 2024

It's a must...

My dermatologist tells me that a vitamin C serum is an absolute must everyday and you can't ever go wrong with any Obagi product.

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LovelySkin Customer

Verified Purchase

August 18, 2024

Best Product

Have been using Obagi products since 1999 and i have tried other products and keep coming back to Obagi

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sugarlift

Verified Purchase

August 17, 2024

Obagi Professional C Serum 20%

I am 67 years old with some dark spots. I purchased this serum to try out instead of Skinceutical. It lasted months and didn't turn dark or thick. I had noticeable results on my dark spots. I will buy it again.

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Mamasus

Verified Purchase

August 16, 2024

Best vitamin C

I have used this product for several months. I love the way it makes my face feel. Smooth and less noticeable spots.

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